Yeah, looks like you've got quite a bit of soldering ahead.
(Hmm, in addition to a happy oscilloscope smiley, we need a soldering one, too.)
Indeed, I built a few untis this arvo to test and the PLUS-ISA/R Adapters work great - I can finally close the lid on my 1000 EX!
My printer adapter has an issues tho, I must have crossed the streams somehow!
Adapters:
Fits perfectly:
Of course ISA adapters have the connectors on the top of the boards and PLUS boards on the bottom of the board - no big deal tho if you put the card with ports in the lower slot.
looks much better now with the lid on.